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institute.global

https://institute.global· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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institute.global
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Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.21

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

CDN

Cloudflare

WAF

Cloudflare

Nameservers

houston.ns.cloudflare.com.beth.ns.cloudflare.com.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.2 MB
54 requests

Image Optimization

WebPTwicPics
0–49
50–89
90–100

Architecture Stack

Headless
⚙️ SSR
Decoupled
API
Data Source
Headless CMS
Contentful
Infrastructure
Platform
Vercel
CDN
Cloudflare

Detected API Sources

//images.ctfassets.net/75ila1c...//images.ctfassets.net/75ila1c...

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Platforms

1
Vercel

Analytics

1
Sentry

SEO Analysis

B76/100
22
4
1
Meta Tags12/15
Content10/12
Headings8/8
Technical20/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
I
institute.globalinstitute.global

Tony Blair Institute for Global Change (TBI)

We are the Tony Blair Institute for Global Change. We work with political leaders around the world to drive change. We do this by advising on strategy, polic...

Description truncated.
Title Length44 chars

Recommended: 50-60 chars (~260px / 580px)

Description Length224 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (6/9) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: standard

2,505 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
3/25
Citation
13/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:591
Token eff.:Optimal
Sections/1K:8.5
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 7w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
A
85/100
14
Passed
1
Critical
1
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
44/100
F
431 mg
CO₂e / view
4.2 MB
Page Weight
15%
Cleaner Than
New Visitor
492 mg
vs
Returning (cached)
246 mg
Annual (10K/mo)
51.7 kg
Emission Segments
Data Center
21 mg
Network
127 mg
Device
283 mg
Resource Breakdown
JavaScript
513.2 KB
Images
492.2 KB
CSS
3.1 MB
HTML
49.1 KB
Other
8.1 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

36d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.03.2026

Valid Until

02.06.2026

Subject Alternative Names (1)

institute.global

SHA-256 Fingerprint

3D:36:BA:8B:18:72:1F:5C:22:50:A3:A1:7E:F8:81:51:B9:D9:C1:64...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
0
cache-control
🟡 300s(public, s-max-age=300)
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Sun, 26 Apr 2026 22:53:31 GMT
server
Vercel
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

institute-global.mail.protection.outlook.com

Domain Information

institute.global

Domain Age
9y 4m

Created

14.12.2016

Expires

14.12.2026

Last Updated

17.11.2024

Registrar

MarkMonitor Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
C
68/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width,initial-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Aeonik

WCAG Partial
63/100
Readability
/30
23/30

20px · LH 1.60

Hierarchy
/20
12/20

0.8x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

Aeonik

Sans16px

Body Font

Aeonik

Sans20px

Contrast Ratio

1:1

7 issues

Reading Comfort

~45 CPL

Narrow lines
16px
h1
100px
h2
48px
h3
32px
h4
20px
p
Octave
Scale

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 20

Color Palette

10 unique colors
Light
#ffffff
Background· 27.8%
#13283f
Accent· 15%
#3d4c5e
Secondary· 11%
#293b50
Secondary· 9.6%
#8592a1
Secondary· 7.7%
#050911
Primary· 7.2%
#485b70
Secondary· 7.2%
#556c84
Secondary· 6.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

4 Resources

2
Scripts
2
Styles
2
Async
1
Defer

Top Script Sources

instituteglobal.my.site.com(1)tbi-assets.twic.pics(1)

Website Identity

institute.global

9 years old
Location detected: 🇺🇸 United Statesvia ip
MarkMonitor Inc.📧 Microsoft 365en-GB

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Last analyzed: 26 Apr 2026 at 22:53

Historical Analysis & Change Tracking

institute.global Technology Stack - Built With Tailwind CSS, Vercel, Sentry | StackOptic | StackOptic